Piston boring feeding equipment

Abstract

The utility model relates to the technical field of piston boring feeding equipment, in particular to piston boring feeding equipment which comprises a conveying belt, a first limiting plate, a second limiting plate and an installation adjusting device, and the first limiting plate and the second limiting plate are installed on the two opposite sides of the upper portion of the conveying belt. The mounting adjusting device comprises a mounting seat, a threaded rod, a connecting bearing, a rotating handle and a limiting assembly, the mounting seat is rotationally connected with the conveying belt through an electric rotating shaft, the threaded rod penetrates through the mounting seat and is in threaded connection with the mounting seat, the connecting bearing is fixedly connected with the threaded rod and sleeves the threaded rod, and the rotating handle is fixedly connected with the threaded rod; and the limiting assembly is slidably connected with the mounting base, adjustment and limiting are conducted according to the outer diameters of different piston workpieces, the piston boring feeding equipment is made to adapt to more piston workpieces for feeding work, and the equipment applicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of piston boring and feeding equipment, in particular to a piston boring and feeding equipment. Background Art

[0002] When processing a piston workpiece, its through hole needs to be bored. Boring can expand the hole diameter, improve accuracy, reduce surface roughness, and better correct the deviation of the original hole axis. In the prior art, workers usually manually put the material into the fixture and then operate the boring machine to bore the piston workpiece, and then take it out of the fixture after completion. This method is inefficient.

[0003] Prior art CN218252993U discloses an automatic boring device for a piston, comprising a workbench, wherein the workbench is provided with an automatic feeding mechanism, the automatic feeding mechanism comprising a conveyor belt, and a first limit plate and a second limit plate are respectively provided on both sides above the conveyor belt, the first limit plate and the second limit plate are connected to the mounting blocks on the side through bolts, and are fixed to the workbench through the mounting blocks, the conveyor belt can reciprocate to transport and transfer, when the worker puts the piston workpiece to be processed into the conveyor belt, the workpiece will move toward the material seat with the conveyor belt, the spacing between the first limit plate and the second limit plate matches the outer diameter of the piston workpiece, so the first limit plate and the second limit plate can limit the piston workpiece, so that a number of workpieces are arranged in a row and move toward the material seat, thereby realizing the loading work.

[0004] However, in the above technology, the limit rod is installed by bolts, and the spacing is fixed to match the outer diameter of the piston workpiece, but the outer diameters of piston workpieces with different outer diameters cannot be bored by the above piston automatic boring device, resulting in a limited range of processing piston workpieces by the above piston automatic boring device. Utility Model Content

[0005] The purpose of the utility model is to provide a piston boring and feeding device, which solves the problem in the prior art that the limit rod is installed by a bolt member and the spacing is fixed to match the outer diameter of the piston workpiece, but the outer diameters of piston workpieces with different outer diameters cannot be bored by the prior art device.

[0006] To achieve the above object, the utility model provides a piston boring feeding device, comprising a conveyor belt, a first limit plate and a second limit plate, wherein the first limit plate and the second limit plate are installed on opposite sides above the conveyor belt.

[0007] Also includes installing the adjustment device;

[0008] The installation and adjustment device includes a mounting seat, a threaded rod, a connecting bearing, a rotating handle and a limit assembly. The mounting seat is rotatably connected to the conveyor belt via an electric rotating shaft. The threaded rod passes through the mounting seat and is threadedly connected to the mounting seat. The connecting bearing is fixedly connected to the threaded rod and sleeved on the outside of the threaded rod. The rotating handle is fixedly connected to the threaded rod and is located at an end of the threaded rod away from the connecting bearing. The limit assembly is slidably connected to the mounting seat.

[0009] Among them, the limiting assembly includes a rotation limiting rod and a limiting plate, the rotation limiting rod is fixedly connected to the first limiting plate, and is located on the side of the first limiting plate away from the second limiting plate, and passes through the mounting seat; the limiting plate is fixedly connected to the rotation limiting rod, and is located at one end of the rotation limiting rod away from the first limiting plate; the mounting seat has a limiting hole, and the limiting hole passes through the mounting seat and cooperates with the rotation limiting rod.

[0010] Wherein, the mounting seat also has a threaded hole, and the threaded hole passes through the mounting seat and cooperates with the threaded rod.

[0011] Wherein, the installation and adjustment device also includes a roller shaft and a fixed shaft, the roller shaft is rotatably connected to the fixed shaft and is sleeved on the outside of the fixed shaft; the fixed shaft is fixedly connected to the first limit plate and is located on one side of the first limit plate.

[0012] Among them, the first limiting plate has a groove 1, which is arranged on a side of the first limiting plate close to the second limiting plate and cooperates with the roller shaft; the second limiting plate has a groove 2, which is arranged on a side of the second limiting plate close to the first limiting plate and cooperates with the roller shaft.

[0013] The utility model discloses a piston boring and feeding device. Before the piston boring and feeding device is used to feed the piston, the two threaded rods are driven to rotate threads according to the piston workpiece to be processed. The two threaded rods respectively drive the first limit plate and the second limit plate to move horizontally under the rotation limit of the limit assembly, and the distance between the first limit plate and the second limit plate is adjusted to match the outer diameter length of the piston workpiece to be processed and fed. Thus, the installation adjustment device is used to adjust the limit according to the outer diameter of different piston workpieces, so that the piston boring and feeding device can adapt to more piston workpieces for feeding work, thereby improving the applicability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0015] Figure 1 It is a structural schematic diagram of a piston boring and feeding device according to the first embodiment of the utility model.

[0016] Figure 2 It is a top view connection schematic diagram of the piston boring and feeding equipment of the first embodiment of the utility model.

[0017] Figure 3 It is a front view connection schematic diagram of the piston boring and feeding equipment of the second embodiment of the utility model.

[0018] In the figure: 101-conveyor belt, 102-first limit plate, 103-second limit plate, 104-mounting seat, 105-threaded rod, 106-connecting bearing, 107-turn handle, 108-rotation limit rod, 109-limit plate, 110-limit hole, 111-threaded hole, 212-roller shaft, 213-fixed shaft, 214-groove one, 215-groove two. DETAILED DESCRIPTION

[0019] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0020] First embodiment:

[0021] See also Figure 1 and Figure 2 ,in Figure 1 It is a structural schematic diagram of the piston boring and feeding equipment of the first embodiment of the utility model. Figure 2 It is a top view connection schematic diagram of the piston boring and feeding equipment of the first embodiment of the utility model.

[0022] The utility model discloses a piston boring feeding device, which includes a conveyor belt 101, a first limit plate 102, a second limit plate 103 and an installation adjustment device, wherein the installation adjustment device includes a mounting seat 104, a threaded rod 105, a connecting bearing 106, a rotating handle 107 and a limit assembly, wherein the limit assembly includes a rotating limit rod 108 and a limit plate 109, and the mounting seat 104 has a limit hole 110 and a threaded hole 111. The above-mentioned solution solves the problem that the limit rod in the prior art is installed by bolts, and the spacing is fixed to match the outer diameter of the piston workpiece, but the outer diameter of the piston workpiece with different outer diameters cannot be bored by the prior art device; it can be understood that the above-mentioned solution can adjust the limit according to the outer diameter of different piston workpieces by installing the adjustment device, so that the piston boring feeding device can adapt to more piston workpieces for feeding work, thereby improving the applicability of the equipment.

[0023] In this embodiment, the conveyor belt 101 is used to rotate and transport the processed piston workpiece to realize the loading operation of the piston workpiece. The first limit plate 102 and the second limit plate 103 have the same shape and size and are respectively installed on the left and right sides above the conveyor belt 101 through the installation and adjustment device. The conveyor belt 101, the first limit plate 102 and the second limit plate 103 are installed through the installation and adjustment device, and the distance between the first limit plate 102 and the second limit plate 103 is adjusted to cooperate with the piston workpiece to perform limiting conveying and loading work.

[0024] The mounting seat 104 is rotationally connected to the conveyor belt 101 through an electric rotating shaft, the threaded rod 105 passes through the mounting seat 104 and is threadedly connected to the mounting seat 104, the connecting bearing 106 is fixedly connected to the threaded rod 105 and sleeved on the outside of the threaded rod 105, the rotating handle 107 is fixedly connected to the threaded rod 105 and is located at one end of the threaded rod 105 away from the connecting bearing 106, and the limiting assembly is slidably connected to the mounting seat 104. The threaded hole 111 passes through the mounting seat 104 and cooperates with the threaded rod 105. The cross section of the mounting seat 104 is U-shaped, and the conveyor belt 101 is rotatably mounted in the U-shaped groove through the electric rotating shafts at both ends. The middle position of the two vertical plates of the mounting seat 104 is provided with the threaded hole 111, and the inner diameter of the thread of the threaded hole 111 matches the outer thread of the threaded rod 105, so as to realize the threaded rotation installation of the threaded rod 105 on the mounting seat 104. The two threaded rods 105 are respectively threadedly rotated from the two threaded holes 111 of the mounting seat 104 into the U-shaped groove, and the ends of the extended ends are respectively sleeved with the threaded holes 111. The connecting bearing 106 is fixedly connected to the first limiting plate 102 and the second limiting plate 103 on the opposite side thereof, so as to realize the connection between the first limiting plate 102 and the second limiting plate 103 and the mounting seat 104, and the first limiting plate 102 and the second limiting plate 103 are located on the left and right sides above the conveyor belt 101, and the first limiting plate 102 and the second limiting plate 103 are respectively installed with the limiting assembly on one side of the threaded rod 105 connected thereto, and the limiting assembly can limit the The rotation of the first limit plate 102 and the second limit plate 103 makes it possible for the threaded rod 105 to be driven to rotate. Through the rotation restriction of the limit assembly, the threaded rod 105 can only drive the first limit plate 102 and the second limit plate 103 to move horizontally above the conveyor belt 101. The two threaded rods 105 are fixedly mounted with the rotating handle 107 at one end away from each other. The rotating handle 107 facilitates the driving of the threaded rod 105 to rotate. Therefore, before the piston boring feeding equipment is used to feed the piston, according to the activity to be processed, The plug workpiece drives the two threaded rods 105 to rotate in a threaded manner, and the two threaded rods 105 respectively drive the first limit plate 102 and the second limit plate 103 to move horizontally under the rotation limit of the limit assembly, and adjust the distance between the first limit plate 102 and the second limit plate 103 to match the outer diameter length of the piston workpiece to be processed and loaded, so that the installation adjustment device can be used to adjust the limit according to the outer diameter of different piston workpieces, so that the piston boring and loading equipment can adapt to more piston workpieces for loading work, thereby improving the applicability of the equipment.

[0025] Secondly, the rotation limit rod 108 is fixedly connected to the first limit plate 102, and is located on the side of the first limit plate 102 away from the second limit plate 103, and passes through the mounting seat 104; the limit plate 109 is fixedly connected to the rotation limit rod 108, and is located at one end of the rotation limit rod 108 away from the first limit plate 102; the mounting seat 104 has a limit hole 110, and the limit hole 110 passes through the mounting seat 104 and cooperates with the rotation limit rod 108. The rotation limiting rod 108 is fixedly installed on the opposite side of the first limiting plate 102 and the second limiting plate 103, and is located on the left and right sides of the connecting bearing 106 connected to the first limiting plate 102 and the second limiting plate 103. The rotation limiting rod 108 is a cylindrical structure, and the mounting seat 104 is respectively provided with limiting holes 110 corresponding to the position and number of the rotation limiting rod 108 on both ends close to the first limiting plate 102 and the second limiting plate 103. The diameter of the limiting hole 110 is the same as that of the rotation limiting rod 108. 08 provides conditions for the sliding installation of the rotating limit rod 108 and the mounting seat 104, and the limiting plate 109 is fixedly installed on each rotating limit rod 108. The installation of the limiting plate 109 is used to limit the moving distance of the rotating limit rod 108. The rotation of the first limiting plate 102 and the second limiting plate 103 is limited by the rotating limit rod 108 and the limiting plate 109, so that when the threaded rod 105 is rotated, only the first limiting plate 102 and the second limiting plate 103 can be driven to move horizontally.

[0026] When using a piston boring and feeding device of the utility model, before the piston boring and feeding device is used for piston boring and feeding, the two threaded rods 105 are driven to rotate threads according to the piston workpiece to be processed, and the two threaded rods 105 respectively drive the first limit plate 102 and the second limit plate 103 to move horizontally under the rotation limit of the limit assembly, and adjust the distance between the first limit plate 102 and the second limit plate 103 to match the outer diameter length of the piston workpiece to be processed and fed, so that the installation adjustment device can be used to adjust the limit according to the outer diameter of different piston workpieces, so that the piston boring and feeding device can adapt to more piston workpieces for feeding work, thereby improving the applicability of the equipment.

[0027] Second embodiment:

[0028] See also Figure 3 , Figure 3It is a front view connection diagram of the piston boring feeding device of the second embodiment of the utility model. On the basis of the first embodiment, the installation and adjustment device of the utility model further includes a roller shaft 212 and a fixed shaft 213, the first limit plate 102 has a groove 1 214, and the second limit plate 103 has a groove 215.

[0029] In this embodiment, the roller shaft 212 is rotatably connected to the fixed shaft 213 and sleeved on the outside of the fixed shaft 213; the fixed shaft 213 is fixedly connected to the first limit plate 102 and is located on one side of the first limit plate 102. The groove 1 214 is provided on one side of the first limit plate 102 close to the second limit plate 103 and cooperates with the roller shaft 212; the groove 215 is provided on one side of the second limit plate 103 close to the first limit plate 102 and cooperates with the roller shaft 212. The groove 1 214 is U-shaped and passes through the side of the first limiting plate 102 close to the second limiting plate 103. The length of the groove 1 214 matches the length of the roller 212. The fixed shaft 213 passes through the end of the first limiting plate 102 corresponding to the groove 1 214 and is fixedly installed on the first limiting plate 102. A plurality of fixed shafts 213 are provided and are evenly fixedly installed on the first limiting plate 102. The portion of the fixed shaft 213 located in the groove 1 214 is sleeved with the roller 212. The cross section of the roller 212 is annular, and its inner diameter matches the diameter of the fixed shaft 213. The number of the rollers 212 matches the number of the fixed shafts 213 in the groove 1 214. 13, and one end of the roller 212 slightly extends out of the end of the first limit plate 102, so that the roller 212 contacts the transmitted piston workpiece, the groove 215 is the same shape as the groove 1 214, and is arranged on the side of the second limit plate 103 close to the first limit plate 102, and the groove 215 is also evenly spaced with a plurality of fixed shafts 213 and the roller 212, which contact the two sides of the transmitted piston workpiece through the groove and the roller 212 in the groove 215, so as to reduce the friction between the first limit plate 102 and the second limit plate 103 and the two sides of the piston workpiece, so that the transmission movement of the piston workpiece is faster and the friction loss to the piston workpiece is reduced.

[0030] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A piston boring feeding device, comprising a conveyor belt, a first limit plate and a second limit plate, wherein the first limit plate and the second limit plate are installed on opposite sides above the conveyor belt, characterized in that: Also includes installing the adjustment device; The installation and adjustment device includes a mounting seat, a threaded rod, a connecting bearing, a rotating handle and a limit assembly. The mounting seat is rotatably connected to the conveyor belt via an electric rotating shaft. The threaded rod passes through the mounting seat and is threadedly connected to the mounting seat. The connecting bearing is fixedly connected to the threaded rod and sleeved on the outside of the threaded rod. The rotating handle is fixedly connected to the threaded rod and is located at an end of the threaded rod away from the connecting bearing. The limit assembly is slidably connected to the mounting seat.

2. The piston boring and feeding equipment according to claim 1, characterized in that: The limiting assembly includes a rotation limiting rod and a limiting plate, wherein the rotation limiting rod is fixedly connected to the first limiting plate, and is located on a side of the first limiting plate away from the second limiting plate, and passes through the mounting seat; the limiting plate is fixedly connected to the rotation limiting rod, and is located at an end of the rotation limiting rod away from the first limiting plate; the mounting seat has a limiting hole, and the limiting hole passes through the mounting seat and cooperates with the rotation limiting rod.

3. The piston boring and feeding equipment according to claim 1, characterized in that: The mounting seat also has a threaded hole, which passes through the mounting seat and cooperates with the threaded rod.

4. The piston boring and feeding equipment according to claim 1, characterized in that: The installation and adjustment device also includes a roller shaft and a fixed shaft, the roller shaft is rotatably connected to the fixed shaft and sleeved on the outside of the fixed shaft; the fixed shaft is fixedly connected to the first limiting plate and is located on one side of the first limiting plate.

5. The piston boring and feeding equipment according to claim 4, characterized in that: The first limiting plate has a groove 1, which is arranged on a side of the first limiting plate close to the second limiting plate and cooperates with the roller shaft; the second limiting plate has a groove 2, which is arranged on a side of the second limiting plate close to the first limiting plate and cooperates with the roller shaft.

Images